Clk430 alarm buzzing noise
01-12-2011, 01:16 PM
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Clk430
Clk430 alarm buzzing noise
Please help! I have a 2002 clk430 that started making a weird high pitched buzzing noise. Obviously it's not the alarm but it does seem to be coming from the siren. It does it when the car is off and locked as well as when I start the car. I disconnected the battery for 24hours thinking that might reset the computers. It stopped for a few days once I reconnected the battery but has started once again. Anybody have a clue as to WTF is going on? Any help appreciated!
01-13-2011, 12:03 AM
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It could be the alarm siren, it does have its own battery so if thieves tried to cut the wires it would continue to sound. Downside is, when the battery starts to go, it goes off randomly thinking someone cut the wires.
